The book "The History of Frederick II, King of Prussia. Volume 19" is part of a huge work created by the outstanding Scottish writer and historian Thomas Carlyle. In this book, the author explores in detail important events and characters in the history of Prussia and Europe as a whole. Readers will have the opportunity to learn more about the life and reign of the great Frederick II, who changed the face of European politics with his ingenuity and military leadership skills. The author reveals the complex relations between Prussia and other European states, reproduces important battles and diplomatic intrigues of that time. "History of Frederick II, King of Prussia. Volume 19" is not only a historical narrative, but also a philosophical reflection of great national and world processes, which already have far-reaching consequences for modern times. Carlyle successfully combines fact with analysis, making the book interesting not only for history buffs, but also for anyone interested in politics, war, and the fate of nations.